Willie Nelson, Linda Eder Top Weekend Offerings
From music to comedy, there are plenty of ways to find a weekend diversion.
Wellmont Theatre, Montclair THIS WEEKEND Tonight — Rusko and Sigma perform at 8 p.m. NEXT WEEK: Willie Nelson & Family, 8 p.m., Wednesday and Thursday BOOK IT NOW: Buddy Guy and Jonny Lang, 8 p.m., Saturday, June 9; Bonnie Raitt and Mavis Staples, 8 p.m., Tuesday, June 19. Check out wellmonttheatre.com for more shows. New Jersey Performing Arts Center, Newark THIS WEEKEND: Tonight, Saturday — Alvin Ailey American Dance Theater, NJPAC's principal resident dance company, performs its yearly NJPAC show, 8 p.m., Prudential Hall; Saturday — Will Downing, the reigning romanticst R&B crooner, makes women swoon at 8 p.m., Victoria Theater. NEXT WEEK: Chita Rivera, who performed for decades in a variety of Broadway's classic hits, performs her …